Răspuns :
Răspuns:
(a+12-14)×2:3=36
(a+12-14)×2=36×3=108
a+12-14=108:2=54
a+12=54+14=68
a=68-12
a=56
v:(56+12-14)×2:3=
((68-14)×2:3
=54×2:3=
=108:3
=36
am lucrat corect
numarul la care m am gandit este 56
{[(B+12)-14]x2}:3=36
[(B+12)-14]x2=36x3=108
(B+12)-14=108:2=54
B+12=54+14=68
B=68-12
B=56
[(B+12)-14]x2=36x3=108
(B+12)-14=108:2=54
B+12=54+14=68
B=68-12
B=56